A projectile is launched up and to the right over flat, level ground. If air resistance...
A projectile is launched up and to the right over flat, level ground. If air resistance is ignored, its maximum range occurs when the angle between its initial velocity and the ground is 45°. Which angles would result in the range being equal to half the maximum? (Enter your values from 0 to 90°.)
smaller value ?
larger value?
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A projectile is launched up and to the right over flat, level
ground. If air resistance...
A projectile is launched up and to the right over flat, level ground. Its range is...
A projectile is launched up and to the right over flat, level ground. Its range is 177m, and its maximum elevation above the ground is 354m. What was the angle between its initial velocity and the ground? Ignore aire resistance.
A projectile is launched into the air from ground level heading east. The projectile is launched...
A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45◦ with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s^2. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s^2, where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is...
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s?. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s", where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is...
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s2. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s², where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is...
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s?. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s”, where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is...
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s?, where does the projectile land in relation to its starting position?
A projectile is launched from a point on level ground with initial speed 15.9 miles/hour and...
A projectile is launched from a point on level ground with initial speed 15.9 miles/hour and initial angle of 50.1 degrees. Air resistance may be ignored and normal earth gravity is present. Calculate the magnitude of the final value of the horizontal component of velocity in m/s just prior to the projectile striking the ground. [Note: Don't forget to convert units as needed.]
A projectile is launched at a height of 8ft. on the ground with an initial speed...
A projectile is launched at a height of 8ft. on the ground with an initial speed of 400 feet per second and an angle of 45 ^ 0 with the horizontal. Use the model of motion of a projectile that does not consider air resistance and determine: (30 pts) The vector function that describes the position of the projectile Parametric equations that describe motion The time the projectile used to climb The maximum height Flight time The maximum horizontal range...
We will all rate if correct 2) A projectile is launched into the air from ground...
We will all rate if correct
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s2. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s2, where does the projectile land in relation to its starting position?
“Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial...
“Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial angle being neither nor ): (a) Is the acceleration ever zero? (b) When is the velocity a minimum? A Maximum? (c) Can the velocity ever be the same as the initial velocity at a time other than at t=0? (d) Can the speed ever be the same as the initial speed at a time other than at t=0?
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s?. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s", where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s2. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s², where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s?. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s”, where does the projectile land in relation to its starting position?
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s?, where does the projectile land in relation to its starting position?
We will all rate if correct
2) A projectile is launched into the air from ground level heading east. The projectile is launched at an angle of 45° with an initial velocity of 20 m/s. The wind is blowing the projectile in the north direction, with an acceleration of 2 m/s2. Assuming gravity is pulling the projectile downward toward the ground at a constant 9.8m/s2, where does the projectile land in relation to its starting position?
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